body {
    background: #ececec;
}

.header {
    padding: 10px 4%;
    text-align: right;
    background: #84838380;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 99;
}

.header span {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 5px;
    color: #333;
    /* #ffad06; */
}

.header span a {
    text-decoration: none;
    color: inherit;
}

.header span:hover, .index-footer dt:hover {
    cursor: pointer;
    /* 鼠标进过变成小手指*/
    color: #fff;
    /* 鼠标经过变成白色*/
}

.header .active, .footer .active {
    color: #fff;
}

.introduce {
    padding-top: 30%;
    padding-bottom: 7%;
    text-align: center;
    color: #fff;
    font-family: fantasy;
    background: url(../images/bg.jpg);
    background-attachment: fixed;
    background-position: center 0%;
    background-size: cover;
}

.introduce h1 {
    font-size: 50px;
    font-weight: bolder;
    margin-bottom: 15px;
}

.introduce p {
    font-size: 24px;
    font-weight: 300;
    letter-spacing: 3px;
    margin: 15px 0 40px;
}

.introduce a {
    text-decoration: none;
    color: inherit;
}

.introduce a i.iconfont {
    border-radius: 50px;
    border: 1px solid;
    padding: 2px 40px 6px 44px;
}

.introduce a#fade-btn i.iconfont {
    border-radius: 50px;
    border: none;
    padding: 2px 40px 6px 44px;
}

.fade-box {
    height: 50px;
    background: rgba(255, 255, 255, 0);
}

.hotlist, .traffic {
    background: #ffffff47;
    position: relative;
    padding: 40px 8%;
}

.traffic {
    padding-bottom: 80px;
}

.hotlist h3, .traffic h3 {
    padding-left: 10px;
}

.hotlist .list-item, .traffic .list-item {
    display: flex;
}

.list-item .item {
    flex: 1;
    height: 0;
    padding: 0 10px 14%;
    overflow: hidden;
    position: relative;
}

.traffic .list-item .item {
    padding: 0  10px 13%;
}
.mask {
    position: absolute;
    top: 0;
    left: 10px;
    right: 10px;
    bottom: 0;
    background: #98989882;
    text-align: center;
    line-height: 160px;
    color: #fff;
    font-size: 25px;
    font-family: 'Courier New', Courier, monospace;
}

.list-item .item img {
    width: 100%;
    cursor: pointer;
    transition: all .6s ease 0ms;
}

.list-item .item img:hover {
    cursor: pointer;
    transform: scale(1.1);
}

.footer {
    display: flex;
}

.footer {
    width: 100%;
    padding: 5% 2%;
    background: #00000088;
    color: #fff;
    position: relative;
}

.fast-item {
    display: flex;
    flex: 2;
}

.fast-item dl {
    width: 8%;
    text-align: left;
}

.fast-item dl dt {
    font-size: 12px;
    font-weight: 400;
    color: #919191;
}

.fast-item dl dd {
    margin-top: 10px;
    font-size: 12px;
    color: #fff;
    font-weight: 300;
}

.fast-item dl dd a {
    text-decoration: none;
    color: inherit;
}

.fast-item dl dd:hover {
    color: #ffc904;
    cursor: pointer;
}

.copyright {
    position: absolute;
    bottom: 5px;
    left: 0;
    right: 0;
    width: 100%;
    text-align: center;
}

.bg.fixed {
    position: fixed;
    width: 100vw;
    height: 100vh;
}

.bg {
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    background-color: #212931;
    background: url(../images/bg.jpg);
    background-repeat: repeat, no-repeat, no-repeat;
    background-size: cover;
    background-attachment: scroll;
    background-position: top;
}

#go-top, #go-banner {
    position: fixed;
    z-index: 99;
    width: 50px;
    height: 50px;
    bottom: 8%;
    right: 5%;
    background: #ffffff99;
    text-align: center;
    line-height: 47px;
    text-decoration: none;
}

#go-top span i, #go-banner span i {
    font-size: 20px;
    font-weight: bolder;
    color: #fff;
}

.info-header, .info-content {
    position: relative;
    padding: 40px 8%;
    background: #ffffff47;
}

.island-banner {
    background-image: url(../images/island.jpg);
}

.beach-banner {
    background-image: url(../images/b.jpg);
}

.street-banner {
    background-image: url(../images/street.jpeg);
}

.dock-banner {
    background-image: url(../images/dock.jpg);
}

.about-banner {
    background-image: url(../images/about.jpg);
}

.island-banner, .beach-banner, .street-banner, .dock-banner, .about-banner {
    background-position: center;
    background-attachment: scroll;
    background-size: cover;
    background-repeat: no-repeat;
    overflow: hidden;
    height: 0;
    padding-bottom: 45%;
}

.island-banner h3, .beach-banner h3, .street-banner h3, .dock-banner h3 {
    line-height: 457px;
    font-size: 60px;
    font-family: serif;
    text-align: center;
    letter-spacing: 3px;
    color: #fff;
    z-index: 3;
}

.info-content h3, .statement {
    background: #9c999947;
    padding: 10px 20px;
    border-left: 5px solid #4d9194;
}

.category {
    padding: 20px;
}

.cate-content p {
    font-size: 14px;
    color: #fff;
    font-weight: 300;
    letter-spacing: 2px;
    line-height: 25px;
}

.cate-content p span {
    color: #084034;
    font-weight: 400;
}

.sunset-item, .church-item, .island-beach-item, .full-scene-item, .beach-item, .street-door-item, .street-night-item, .dock-street-item {
    overflow: hidden;
    height: 0;
    padding-bottom: 45%;
    background-attachment: scroll;
    background-position: center;
    background-size: 60%;
    background-repeat: no-repeat;
    margin: 10px 0;
}

.island-beach-item {
    background-image: url(../images/island-beach.jpeg);
}

.church-item {
    background-image: url(../images/church.jpeg);
}

.sunset-item {
    background-image: url(../images/sunset.jpeg);
}

.full-scene-item {
    background-image: url(../images/full-scene.jpg)
}

.beach-item {
    padding-bottom: 34%;
    background-image: url(../images/beach.jpg)
}

.street-door-item {
    background-image: url(../images/street-door.jpg)
}

.street-night-item {
    background-image: url(../images/street-night.jpg)
}

.dock-street-item {
    background-image: url(../images/dock-street.jpg)
}

.statement {
    font-weight: bolder;
}

.message {
    background: #9c999947;
    padding: 10px 20px;
}

.message p:first-child span {
    color: #f00;
}